Summonight

Acid Bath Save the damsel, but is she in distress?

Savior Save the medical volunteers

Chimney Sweep There is only one way in

One-Armed Bandit Hammer the point home

The Ends and the Means Discover what happened to NERO

Special Delivery Make a delivery to Tucker or Copeland

Defeated Dr. Steinman The player has defeated the crazed Dr. Steinman

Distress Flare Answer the call for help

Communication Breakdown Clear the airwaves

Welcome to the Oldest House Complete Mission 1

Gladiator Last man standing

Wrecking Ball Stop the unstoppable

D.I.Y. Oregonian Craft 50 items

Safecracker Complete every Trespasser puzzle without using AutoHack.

ESCAPE THE MANOR Kara and Alice escaped Zlatko's house

Lost And Found Uncover the secret of Arkham City

Paranatural Powerhouse Obtain the Launch Ability

Sandstorm We are legion

Bought One Slot The player has purchased one slot in any Plasmid or Tonic track

Full Gun Rack Acquire every weapon in the game.

Researched a Splicer The player has taken at least one Research Photo of a Splicer

Farewell Original Purchase an upgrade under the Performance, Visual, and Paint Categories for your bike

Ultimate Explorer Collect every gold bolt.

Hide And Seek A deadly game of hide and seek

Party Pooper KO all the henchmen celebrating your arrival at the party

A SMILE ON HER FACE Alice enjoyed a ride on the merry-go-round

Quality Research Photo The player has taken a Research Photo of the highest grade

JERICHO'S HERO Markus got enough parts

Lost and Found Drive south with Boozer

Ghost Train Fight for survival

Defeated Peach Wilkins The player has defeated Peach Wilkins

Upgraded a Weapon The player has acquired at least one weapon upgrade

Strange Collection Collect 40 Collectibles
0/40

IQ Test Solve the first riddle

Unknown Caller Complete Mission 2

THIS IS MY STORY Finish the game once

Freefall Don't look down

Kerwan Gladiator Complete the Fitness Course on Kerwan in under 70 seconds.

Parautilitarian Unlock 1 Ability Tree Upgrade

Arkham City Sirens Drop in on an old friend

Exit Stage Right All the world is a stage

BLOODHOUND Connor got the location of Jericho by himself

When Sheep Fly Sheepinate a Blarg Helicopter Commander.

One Down Defeat your first Horde

SCORCHED EARTH Markus or Connor detonated the freighter

Basic Inventor The player has successfully invented at least one item

Brothers in Arm Check up on Boozer

Astral Construction Construct a Weapon Form or Mod

I'm Out of Control Unlock 15 skills

Maximizing Potential Upgrade one weapon to maximum level.